Hi
When you mention noise, could you pls share the result of 1D FFT and RD heatmap?
possible reasons for noise as below:
1. LC filter cannot isolate the noise from power which is usually of certain frequency.
2. The isolation between Tx/Rx, Tx/Tx Rx/Rx…
Other Parts Discussed in Thread: CC1200 , CC1120 , CC-ANTENNA-DK2 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/1466973/cc1200-wm-bus-169mhz 器件型号: C…